| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.50 | 12.735% | $134.7183 | $134.72 | $134.70 | $134.70 |
| Purchase #2 | $141.91 | 11.490% | $158.2155 | $158.22 | $158.20 | $158.20 |
| Purchase #3 | $17.29 | 4.414% | $18.0532 | $18.05 | $18.05 | $18.10 |
| Purchase #4 | $148.93 | 8.207% | $161.1527 | $161.15 | $161.15 | $161.20 |
| Purchase #5 | $68.35 | 9.322% | $74.7216 | $74.72 | $74.70 | $74.70 |
| Purchase #6 | $225.73 | 8.838% | $245.68 | $245.68 | $245.70 | $245.70 |
| Purchase #7 | $92.28 | 6.230% | $98.029 | $98.03 | $98.05 | $98.00 |
| 7 purchase totals = | $813.99 | $890.5703 | $890.57 | $890.55 | $890.60 | |